GMC Models (2014-2023) navigation SD card upgrade

Best Navigation SD Card for GMC Models

Compatible navigation SD cards for GMC Models (2014-2023)

Top Pick

ORIRI·X 2025 Navigation SD Card for GM (Part 85856394)

2025 maps. Fits Chevrolet, Cadillac, Buick, GMC. Plug and play. GMC Models owners get 2025 maps covering USA, Canada, Mexico.

GMC Models Navigation SD Card Requirements

Compatible Years: 2014-2023
Part Number: Two main part numbers are used across GMC models: 85713512 (IntelliLink IO5/IO6) and 85856394 (newer IntelliLink IO8 systems). Check the label on your existing card.
Trim Compatibility: Verify the part number on your existing card is critical for GMC models. Compatible with IntelliLink navigation systems (IO5, IO6, IO8) only. Not for base radio systems.

Navigation SD Cards for GMC Models

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SD Card	Map Year	Coverage	Pros	Price
ORIRI·X 2025 Navigation SD Card for GM (Part 85856394)	2025	USA, Canada, Mexico	2025 maps Fits Chevrolet, Cadillac, Buick, GMC Plug and play	$ Check Price Alt Listing
Premium 2025 GM Navigation SD Card (Part 85713512, 10yr Warranty)	2025	USA, Canada, Mexico	10-year warranty 2025 maps Premium tier	$$ Check Price Alt Listing
2024 GPS Navigation SD Card for GM (Part 85713512)	2024	USA, Canada, Mexico	Cheapest option for Part 85713512 vehicles	$ Check Price

Installation Guide for Your GMC Models

1. Turn off vehicle and remove key. 2. Locate SD slot, typically found inside the center console armrest storage compartment. 3. Press existing card to eject. 4. Insert new card firmly with contacts facing down until it clicks. 5. Start vehicle - the IntelliLink system will auto-detect and begin loading new maps in 1-2 minutes.

Important: GMC Models Compatibility

Verify the part number on your existing card is critical for GMC models. Compatible with IntelliLink navigation systems (IO5, IO6, IO8) only. Not for base radio systems.

GMC Models Features

IntelliLink system integration for a user-friendly experience across GMC trucks and SUVs

Truck and SUV optimized routing, considering vehicle size and potential towing scenarios

Comprehensive POI database tailored for travelers, including fuel, food, and lodging

Supports voice-activated navigation for safe, hands-free operation

Common Issues

Denali trims are assumed to always include navigation, but some early Denali packages bundled the premium stereo without the embedded IntelliLink navigation option
Owners sometimes struggle to identify the correct SD slot among the other media ports (USB, aux) crowded into the same center console bay
Trailering and towing packages on Sierra and Canyon can reposition the SD slot behind a different trim panel than on the equivalent non-towing configuration

Frequently Asked Questions

Which navigation system does this GMC SD card update?

This map update is designed for 2014-2023 GMC vehicles equipped with the 8-inch IntelliLink (IO5, IO6, or IO8) factory embedded navigation system. Confirm your specific system via the part number before ordering.

My GMC center console has multiple slots; which one do I use?

Insert the card strictly into the slot marked with an SD card icon or labeled 'SD Card.' Sierra and Yukon media hubs place USB-A and USB-C ports directly beside it, and forcing a card into the wrong slot can damage the connector.

Do I need to go to a GMC dealer to activate the new map card?

No. The cards are plug-and-play. Insert the card into the SD slot and IntelliLink authenticates and loads the new map data automatically, no dealer visit or subscription step required.

Does a towing package change how navigation works on my Sierra?

No, map data and routing are identical regardless of towing package. What can differ is the physical location of the SD slot on some trailering-equipped trims, so check behind the correct panel if you don't see it where expected.